package com.itcast.service;

import com.itcast.domain.Shopping;
import com.itcast.domain.Shopping_Order;


import java.text.ParseException;
import java.util.Date;
import java.util.List;
import java.util.TreeSet;

public interface OrderService {

    String settle(List<Shopping> list) throws Exception;

    List<Shopping_Order> findAll();

    String byTimeDelete(String time) throws Exception;

    TreeSet<Date> findTime();

    List<Shopping_Order> byTimeFind(String s) throws ParseException;
}
